
For instance, the Beginning "Scene" or "Story Arc" is Walker's exile and entrance into a new world. His first impression. Originally, I envisioned this as a grassy open place with a dusty road, kinda nondescript. If I want to hint at my Old West inspiration right away, I am going to have to do better than that. That is where research comes in. So nondescript is out, however whatever Walker sees cannot be super scary. I am saving that for the Launch Scene/Arc, the first firm sign of this world's weirdness in the form of a supernatural and rather toothy horse. So although this scene is short and my research vague, I know if I do some reading, I'll find that which I need.
The next key scene is the Launch. It involves the actual meet of man-eating horse and man, so horse research is needed. After all, the horse makes a living pretending to be that which it is not--a regular horse. It has to act . . . horsey.
That is the first two bits of research I need to do. How about you? Research all done or do you conduct research on an as needed basis?